Re: [Lxc-users] netns: Issues with deleting virtual interfaces during namespace cleanup

2011-02-26 Thread Daniel Lezcano
On 02/26/2011 05:59 PM, Ward, David - 0663 - MITLL wrote: > (Apologies for the cross-post, but Thunderbird messed up the formatting > when I sent this originally, and then I realized I sent it to the wrong > list.) > > A patch was applied to the kernel in November 2008 that deletes virtual > networ

Re: [Lxc-users] Bad checksums and lost packets with macvlan on dummy

2011-02-26 Thread Andrian Nord
On Thu, Feb 24, 2011 at 11:20:09AM +0100, Daniel Lezcano wrote: > I saw you were using the command 'nc6', do you use netcat with ipv6 ? Well, yes and no. I've tried both ipv4 and ipv6 and my notebook has no ipv6 address assigned, so most terrible connection was though ipv4 =). At another server t

Re: [Lxc-users] Many containers and too many open files

2011-02-26 Thread Daniel Lezcano
On 02/26/2011 05:02 PM, Andre Nathan wrote: > On Sat, 2011-02-26 at 09:13 +0100, Daniel Lezcano wrote: >>> How many cpus do you have on your hardware ? > I'm running this on a dual quad-core system, so 8 cores total. > >> Can you add to the kernel boot option: >> >> rhash_entries=2097152 >> >

Re: [Lxc-users] Many containers and too many open files

2011-02-26 Thread Andre Nathan
On Sat, 2011-02-26 at 09:13 +0100, Daniel Lezcano wrote: > > How many cpus do you have on your hardware ? > I'm running this on a dual quad-core system, so 8 cores total. > Can you add to the kernel boot option: > > rhash_entries=2097152 > > > You should have in your console outpout: >

[Lxc-users] lxc-0.7.4 released

2011-02-26 Thread Daniel Lezcano
Hello, lxc-0.7.4 is released. Thanks all for your contributions ! Notes: == * Bug fixes / improvements * make compatible with the clone_children cgroup flag * maverick and natty templates * fixed regression from lxc-0.7.3 regarding the mount points ChangeLog: == Amit Utta

Re: [Lxc-users] Many containers and too many open files

2011-02-26 Thread Daniel Lezcano
On 02/26/2011 08:45 AM, Daniel Lezcano wrote: > On 02/25/2011 06:30 PM, Andre Nathan wrote: >> On Fri, 2011-02-25 at 13:13 -0300, Andre Nathan wrote: Google says you can setup these tables with the following values if you encounter this problem. echo 256> /proc/sys/net/ipv4/ne